Wearables, siloed

Every reading tied to the person who wore the device.

Fitbit, Apple Health, Google Health, and Health Connect all sync per patient — never the caregiver. Your mom's steps and your dad's steps stay in their own graphs.

• Fitbit + Google Health OAuth, one connection per patient.
• Apple Health + Health Connect for native reads.
• Idempotent dedupe on (patient, source, kind, recorded_at).
• Every legacy row auto-attributed to the primary patient on migration.